Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a potent method for identifying drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug intake by trapping biomarkers within the strands of hair as it grows. When obtained close to the scalp, hair can provide an approximate detection window of up to three months for alcohol and drugs. Collecting hair is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch piece comprising around 200 strands of hair (roughly equal to the width of a #2 pencil) taken nearest the scalp will yield 100mg of hair, the perfect sample size for screening and confirming results. For EtG, extra tests, and/or panels exceeding 10, a sample size of 150mg is advised. We suggest measuring the sample with a jeweler’s scale. If scalp hair is absent, an equivalent volume of body hair can be collected. References to head hair specify scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The lab processing of drug test outcomes is composed of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of entering a sample into a lab's system. This step includes confirming that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and fulfilling additional data entry requirements not covered by an electronic chain of custody system.
Screening consists of an initial rapid drug abuse check. While Screening is an economical approach to eliminating drug usage in most samples, results must be confirmed to be court-admissible. Any sample testing presumptive positive in Screening must undergo further confirmation.
If a sample tests presumptive positive during Screening, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are removed from hair at a concentration much lower than alternative methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging technique to execute.
Confirmation of positive screening outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation when necessary. The entire laboratory process from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly named "hair follicle tests", the test analyzes the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Millgrove, IN
In comparison to urine tests, hair follicle testing offers superior accuracy and reliability. It detects lower levels of substances and has a wider detection window, enabling identification of drug use over extended periods. This method's ability to deliver more accurate insights makes it a top choice for many organizations and institutions requiring thorough testing.
Extended Detection Window in Millgrove, IN
Hair follicle tests provide an extensive detection period of up to 90 days, offering employers a detailed picture of an individual’s substance use. This longer window is crucial for employers wanting a comprehensive review of a potential hire or current employee's drug history, ensuring informed and responsible hiring or employment decisions.
Tamper-Resistant Testing Method in Millgrove, IN
Hair follicle testing significantly curtails the possibility of sample tampering, providing results that are reliable and incontestable. Its rigorous collection method ensures the integrity of the sample, reducing the risk of adulteration and ensuring trust in the testing outcomes, an advantage lacking in many other testing types.
Convenient Nationwide Testing Locations and Local Locations in Millgrove, IN
We offer a network of nationwide testing facilities to ensure access to testing is seamless and efficient. With centers located throughout the country and services available in Millgrove, IN, testing is convenient, swift, and stress-free, empowering companies and individuals with reliable and user-friendly service.
Simple, Confidential Process in Millgrove, IN
Our procedure for ordering, completing, and receiving hair follicle test results is both straightforward and discreet. With privacy being paramount, we ensure confidentiality throughout the process, making it simple for users while maintaining the privacy of personal information, crucial for client trust and comfort.
Affordable Pricing and Fast Turnaround in Millgrove, IN
Our competitive pricing and rapid results make our hair follicle testing service an excellent value for businesses of any size. The affordability combined with speedy turnaround ensures companies receive high-quality service without compromising on budget, facilitating efficient and economical testing experiences.
Fast, Accurate, and Reliable Results in Millgrove, IN
Hair follicle drug tests boast high precision and speed, surpassing other testing methods in accuracy for detecting substance use in Millgrove. Their rapid processing and results provide users with reliable, clear insights quickly, making them an essential tool for decision-making. The method's high dependability ensures that decisions can be made with confidence.
Compliance and Peace of Mind for Employers in Millgrove, IN
Utilizing hair follicle testing enhances compliance with drug-free workplace policies, mitigating legal liabilities, and boosting workplace safety. It supports employers in maintaining a lawful, drug-free environment, providing peace of mind and assurance of a secure setting for all employees and stakeholders.
